CN106425289A - Processing technology for disintegrated-type car sunroof reinforcement board - Google Patents
Processing technology for disintegrated-type car sunroof reinforcement board Download PDFInfo
- Publication number
- CN106425289A CN106425289A CN201610699150.5A CN201610699150A CN106425289A CN 106425289 A CN106425289 A CN 106425289A CN 201610699150 A CN201610699150 A CN 201610699150A CN 106425289 A CN106425289 A CN 106425289A
- Authority
- CN
- China
- Prior art keywords
- vehicular
- reinforcement board
- car sunroof
- sunroof reinforcement
- disintegrated
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J7/00—Non-fixed roofs; Roofs with movable panels, e.g. rotary sunroofs
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Body Structure For Vehicles (AREA)
Abstract
The invention discloses a processing technology for a disintegrated-type car sunroof reinforcement board comprising following steps: 1) a car sunroof reinforcement board is disintegrated into multiple independent car sunroof reinforcement board parts and stamping processing is performed on the multiple car sunroof reinforcement board parts; 2) the multiple car sunroof reinforcement board parts in the step 1) are mutually welded by spot welding. According to the processing technology for the disintegrated-type car sunroof reinforcement board, through the disintegration processing of the car sunroof reinforcement board, the utilization rate of the car sunroof reinforcement board is improved during welding processing; at the same time, scattered stamping cooperated with spot welding mode is performed on disintegrated car sunroof reinforcement board so as to avoid rebound phenomenon brought by drawing and flanging during stamping process and the problem of excessive dispersion of welding internal stress and further improve the machining accuracy of car sunroof reinforcement boards.
Description
Technical field
The present invention relates to machine design and manufacture field, especially a kind of breakdown Vehicular skylight reinforcement board machining process.
Background technology
With the lifting of domestic car output, gradually stepping enters ordinary people family, therefore vehicle exterior quality,
Frame weld strength, suppression welding interior stress have very big requirement it is therefore necessary to develop a kind of for parts such as Vehicular skylights
Processing mode that is easy to process, there is stronger peel strength, can suppress simultaneously or eliminate welding interior stress.Currently for
Such part is all thin plate integral frame-type Sheet Metal Forming Technology, and the resilience simultaneously producing for prevention welding interior stress, by mould system
Make the manual bending part before limit part and welding, the therefore operation in part increases, and the cost of the car load leading to increases, with
The stability that Shi Yin has manual bending part is limited by very big, and easily fits into leakage operation because increasing artisan craftsmanship, therefore
With can not meet bus body strength and required precision.
Content of the invention
The technical problem to be solved in the present invention is to provide a kind of Vehicular skylight to strengthen board machining process, and it can make automobile-used sky
Window reinforcing plate stock utilization in process and machining accuracy are improved.
For solving above-mentioned technical problem, the present invention relates to a kind of breakdown Vehicular skylight strengthens board machining process, it includes
There is following processing step：
1) Vehicular skylight reinforcing plate is decomposed into multiple Vehicular skylights independent of each other and strengthens plate member, to multiple Vehicular skylights
Strengthen plate member and carry out stamping process respectively；
2) by step 1）In multiple Vehicular skylights strengthen plate member and be welded to one another molding by the way of spot welding.
As a modification of the present invention, described step 2）In, the adjacent Vehicular skylight of any two strengthens plate member
Solder joint number in welding position at least 5.
As a modification of the present invention, described step 2）In multiple Vehicular skylights strengthen carrying out spot welding between plate member
During, put Spot size >=6.3mm, peel load >=9.91kN.
Breakdown Vehicular skylight using technique scheme strengthens board machining process, its can by for Vehicular skylight plus
The resolution process of strong plate, causes Vehicular skylight reinforcing plate to be improved in the utilization rate of welding processing process in which materials；Same with this
When, plate member is strengthened for the Vehicular skylight after decomposing and carries out disperseing punching press, and coordinate the welding manner of spot welding, punching press can be caused
During the rebound phenomenon that brought of drawing and flange, and the excessively scattered problem of welding interior stress is avoided, and then makes
The machining accuracy obtaining Vehicular skylight reinforcing plate is improved.
Specific embodiment
With reference to specific embodiment, it is further elucidated with the present invention it should be understood that following specific embodiment is only used for
The bright present invention rather than restriction the scope of the present invention.
A kind of breakdown Vehicular skylight strengthens board machining process, and it includes following processing step：
1) Vehicular skylight reinforcing plate is decomposed into multiple Vehicular skylights independent of each other and strengthens plate member, to multiple Vehicular skylights
Strengthen plate member and carry out stamping process respectively；
2) by step 1）In multiple Vehicular skylights strengthen plate member and be welded to one another molding by the way of spot welding.
As a modification of the present invention, described step 2）In, the adjacent Vehicular skylight of any two strengthens plate member
Solder joint number in welding position at least 5.
As a modification of the present invention, described step 2）In multiple Vehicular skylights strengthen carrying out spot welding between plate member
During, put Spot size >=6.3mm, peel load >=9.91kN.
Breakdown Vehicular skylight using technique scheme strengthens board machining process, its can by for Vehicular skylight plus
The resolution process of strong plate, causes Vehicular skylight reinforcing plate to be improved in the utilization rate of welding processing process in which materials；Same with this
When, plate member is strengthened for the Vehicular skylight after decomposing and carries out disperseing punching press, and coordinate the welding manner of spot welding, punching press can be caused
During the rebound phenomenon that brought of drawing and flange, and the excessively scattered problem of welding interior stress is avoided, and then makes
The machining accuracy obtaining Vehicular skylight reinforcing plate is improved.
Claims (3)
1. a kind of breakdown Vehicular skylight strengthens board machining process it is characterised in that described breakdown Vehicular skylight reinforcing plate adds
Work technique includes following processing step：
1）Vehicular skylight reinforcing plate is decomposed into multiple Vehicular skylights independent of each other and strengthens plate member, to multiple Vehicular skylights
Strengthen plate member and carry out stamping process respectively；
2）By step 1）In multiple Vehicular skylights strengthen plate member and be welded to one another molding by the way of spot welding.
2. strengthen board machining process it is characterised in that described step 2 according to the breakdown Vehicular skylight described in claim 1）
In, the adjacent Vehicular skylight of any two strengthens the solder joint number at least 5 in the welding position of plate member.
3. strengthen board machining process it is characterised in that described step 2 according to the breakdown Vehicular skylight described in claim 1）In
During multiple Vehicular skylights are strengthened carrying out spot welding between plate member, point Spot size >=6.3mm, peel load >=
9.91kN.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610699150.5A CN106425289A (en) | 2016-08-22 | 2016-08-22 | Processing technology for disintegrated-type car sunroof reinforcement board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610699150.5A CN106425289A (en) | 2016-08-22 | 2016-08-22 | Processing technology for disintegrated-type car sunroof reinforcement board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106425289A true CN106425289A (en) | 2017-02-22 |
Family
ID=58182433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610699150.5A Pending CN106425289A (en) | 2016-08-22 | 2016-08-22 | Processing technology for disintegrated-type car sunroof reinforcement board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106425289A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001121966A (en) * | 1999-10-29 | 2001-05-08 | Aisin Seiki Co Ltd | Sunroof device |
| CN201777106U (en) * | 2009-03-13 | 2011-03-30 | 福特全球技术公司 | Roof structure with skylight reinforcing assembly |
| CN104785610A (en) * | 2015-05-08 | 2015-07-22 | 安徽江淮汽车股份有限公司 | Punching die and machining technology of sunroof reinforcement plate and partitioning plates |
| CN204956047U (en) * | 2015-09-24 | 2016-01-13 | 仪征同舟汽车零部件有限公司 | Car skylight reinforcing frame assembly |
| CN105798099A (en) * | 2016-06-03 | 2016-07-27 | 昆山达亚汽车零部件有限公司 | Forming technology for skylight reinforcing plate |
-
2016
- 2016-08-22 CN CN201610699150.5A patent/CN106425289A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001121966A (en) * | 1999-10-29 | 2001-05-08 | Aisin Seiki Co Ltd | Sunroof device |
| CN201777106U (en) * | 2009-03-13 | 2011-03-30 | 福特全球技术公司 | Roof structure with skylight reinforcing assembly |
| CN104785610A (en) * | 2015-05-08 | 2015-07-22 | 安徽江淮汽车股份有限公司 | Punching die and machining technology of sunroof reinforcement plate and partitioning plates |
| CN204956047U (en) * | 2015-09-24 | 2016-01-13 | 仪征同舟汽车零部件有限公司 | Car skylight reinforcing frame assembly |
| CN105798099A (en) * | 2016-06-03 | 2016-07-27 | 昆山达亚汽车零部件有限公司 | Forming technology for skylight reinforcing plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170222 |